Study on thermodynamic properties of a new air and water stable ionic liquid based on metal rhenium

被引：10

作者：

Fang, Da-Wei ^{[1
]}

Zang, Shu-Liang ^{[1
]}

Guan, Wei ^{[1
]}

Tong, Jing ^{[1
]}

Yang, Jia-Zhen ^{[1
]}

机构：

[1] Liaoning Univ, Coll Chem, Inst Rare & Scattered Elements Chem, Shenyang 110036, Peoples R China

来源：

JOURNAL OF CHEMICAL THERMODYNAMICS | 2010年 / 42卷 / 07期

关键词：

Ionic liquid; Rhenium; Density; Surface tension; Interstice model; PHYSICOCHEMICAL PROPERTIES; CORRELATION SCHEME; SURFACE-TENSION; TEMPERATURE;

D O I：

10.1016/j.jct.2010.02.010

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

A new air and water stable ionic liquid (IL) based on rhenium, N-butyl-pyridine perrhenate (([C4Py][ReO4]), was synthesized. The density and surface tension of the IL were determined over the temperature range of (293.15-343.15) K. In terms of the Glasser theory of IL and parachor, a series of physicochemical properties: molecular volume, standard entropy, surface tension, and molar enthalpy of vaporization were predicted, respectively. According to the interstice model, the thermal expansion coefficient of the IL was calculated and in comparison with experimental value, it is in good agreement by 3.92%. (c) 2010 Elsevier Ltd. All rights reserved.

引用

页码：860 / 863

页数：4

共 19 条

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